﻿html {
    height: 100%;
    overflow: hidden;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
}

#wrapper {
    width: 100%;
    min-height: 100%;
    background: #00b7ea; /* Old browsers */
    background: -moz-linear-gradient(top, #00b7ea 0%, #009ec3 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#00b7ea), color-stop(100%,#009ec3)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #00b7ea 0%,#009ec3 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #00b7ea 0%,#009ec3 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #00b7ea 0%,#009ec3 100%); /* IE10+ */
    background: linear-gradient(to bottom, #00b7ea 0%,#009ec3 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00b7ea', endColorstr='#009ec3',GradientType=0 ); /* IE6-9 */
    copy;
    padding-top: 50px;
}

#nav {
    margin-top: 0;
    padding: 0;
}

.nav-item {
    display: inline-block;
    font-size: 30px;
    margin: 0;
    padding: 10px 58px;
    border: 1px solid white;
    border-left: none;
    border-top: none;
    background: #2989d8;
}

#home-li {
    border-top-left-radius: 15px;
}

#chat-li {
    margin-left: -4px;
}

#about-li {
    margin-left: -4px;
    margin-right: 0;
    border-right: none;
    border-top-right-radius: 15px;
}

.nav-item:hover {
    background: #093569;
}

.nav-item a {
    color: white;
    text-decoration: none;
}

#container {
    border: 1px solid white;
    background: #2989d8;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    width: 555px;
    height: 390px;
    margin-left: 350px;
    padding: 0;
}

#label-user-name {
    text-align: center;
    display: block;
    font-size: 40px;
    color: white;
    margin-top: 50px;
}

#tb-user-name {
    text-align: center;
    width: 200px;
    height: 40px;
    font-size: 35px;
    margin-left: 175px;
    margin-top: 50px;
}

#chat-div {
    height: 250px;
    margin: 10px;
    overflow-y: auto;
    background: #c6d5fa;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

#chat-list {
    list-style-type: none;
    padding: 0;
}

    #chat-list li {
        font-size: 20px;
        margin-bottom: 3px;
        padding-left: 15px;
        padding-right: 15px;
    }

        #chat-list li:nth-child(odd) {
            background: #b1c6fa;
        }

        #chat-list li:nth-child(even) {
            text-align: right;
            background: #e2e8f7;
        }

        #chat-list li strong {
            font-size: 22px;
        }

#send-div {
    margin: 10px;
    height: 60px;
}

#tb-send {
    width: 415px;
    height: 33px;
    font-size: 22px;
    padding: 4px;
    padding-right: 10px;
}

#send-btn {
    font-size: 26px;
    padding: 5px 15px;
    float: right;
}

#about-div {
    text-align: center;
    color: white;
    font-size: 22px;
    margin-top: 150px;
}
